HenryTech-HT-HFCN-3800-
| Part # | HenryTech-HT-HFCN-3800- |
Download  | HenryTech-HT-HFCN-3800- |
High Pass Filter
Features
• excellent power handling
HT-HFCN-3800+
• Small size
• 7 sections
• temperature stable
•LTCC construction with great moistureresistance,
corrosion resistance, and high reliability
50 Ω 4250 to 10000 MHz
electrical schematic
Applications
• sub-harmonic rejection
• transmitters/receivers
Electrical Specifications (T
AMB
= 25
°
C)
STOP BAND
(MHz)
FCO,(MHz)
Nom.
PASS BAND
(MHz)
VSWR
(:1)
POWER
INPUT
NO. OF
SECTIONS
(W)
(Loss 3
dB)
Typ.
(Loss
<1.5dB)
Max.
(Loss
<2dB)
Typ.
Stopband
:1
Frequency
MHz)
1.5:1
(Loss
>30dB)
(Loss
>20dB)
Typ.
Min.
3800
4500-9000
4250-10000
2500
3200
3950-10000
7
5
Pin Connections
(1)
In Application where DC voltage is present at either input or output ports, coupling ca
itors are req
red.
(2)
Measured on Fenghua Characterization Test Board.
RF IN
1
RF OUT
3
GROUND
2,4,5,6
Typical Performance Data at 25
°
C
Frequency
(MHz)
Return Loss
(dB)
VSWR
(:1)
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power Input
-55
°
C to 100
°
C
-55°C to 100°C
7W at 25ºC
50
240
53.91
40.00
31.58
60.06
37.69
32.83
28.27
25.04
3.03
1.02
1.13
0.73
0.91
1737.18
1737.18
157.93
69.49
32.79
27.16
25.72
21.40
1.47
1.46
1.34
1.40
1.52
1000
1650
2150
2270
3000
3200
3800
4500
6000
8500
9000
10000
11000
* Passband rating, derate linearly to 3.5W at 100
℃
ambient.
Permanent damage may occur if any of these limits are
exceeded.
Outline Drawing
1.06
1.71
2.03
2.31
Demo Board P/N: TB-285
Suggested PCB Layout (PL-158)
Suggested Layout
Tolerance to be within
±
0.02
Outline Dimensions
：
Unit (
mm
)
A
D
3.20
0.61
B
E
1.60
0.56
0.61
C
F
0.89
0.28
1.07
G
K
0.99
3.12
H
J
wt
0.02g
Adress：No. 198, Tianqin East Street, High-tech West District, Chengdu
